Propranolol hydrochloride, certified, 0.1g

(E)-Metominostrobin, 10 µg/ml, Acetonitrile, 10m

2,2',3,5',6-Pentachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 38379-99-6

Nitrite (NO2-) as N